Echolocation lets animals use sound as a guide in places where vision fails. They send out clicks, chirps, or taps and interpret the returning echoes to find prey, avoid danger, or move confidently in ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Illustration showing a goose-beaked whale emitting an echolocation click while foraging, with the sound waves reaching hydrophones on acoustic recorders at different times. This time difference allows ...

If you want to see where the real power on this planet resides, you have to look beneath the waves. The ocean is home to ...